Babbie, Earl. <br/><br/>
Research methods in sociology /  
by Earl Babbie. 
 - /   . 
 - New Delhi :   Cengage Learning India ,   2007. 
 - 431p. :   figures ;   23cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9788131509104  RS395.00 
<br/><br/><label>Subjects--Index Terms: </label>SOCIAL SCIENCES 
<br/><br/><label>Dewey Class. No.: </label>301.01  / BAB/R